other:python:starting
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other:python:starting [2019/06/04 18:08] jypeter Re-ordered and improved |
other:python:starting [2019/07/11 17:31] (current) jypeter [ipython notebook] Added link to a tutorial |
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| ====== Working with Python ====== | ====== Working with Python ====== | ||
| - | <note tip>This page will tell you how to select a python distribution and start (and exit!) the python interpreter | + | <note tip>This page will tell you how to select a //python distribution// and start (and exit!) the python interpreter |
| - | You can then read the [[jyp_steps|JYP's recommended steps for learning python]] for really working with python | + | After reading this page, you can read the [[jyp_steps|JYP's recommended steps for learning python]] for really working with python |
| </note> | </note> | ||
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| === CDAT at TGCC === | === CDAT at TGCC === | ||
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| + | Note: TGCC also supports its own [[#tgcc_distribution|TGCC distribution]], that may be more up-to-date, if you don't need specific CDAT modules | ||
| CDAT **8.0** is installed at TGCC and can be initialized with: | CDAT **8.0** is installed at TGCC and can be initialized with: | ||
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| * Python 3: ''module load flavor/cdat/python3 cdat'' | * Python 3: ''module load flavor/cdat/python3 cdat'' | ||
| - | === A common error === | + | === A common CDAT-related error === |
| Note: if you get an error when importing //cdms2// or //vcs// it means that either you have forgotten to initialize CDAT, or that something went wrong during the initialization. In both cases, you are either still using the default python installed on your system, or another (non-CDAT) python distribution! | Note: if you get an error when importing //cdms2// or //vcs// it means that either you have forgotten to initialize CDAT, or that something went wrong during the initialization. In both cases, you are either still using the default python installed on your system, or another (non-CDAT) python distribution! | ||
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| <note warning>FIXME Add a link to the new notebook page</note> | <note warning>FIXME Add a link to the new notebook page</note> | ||
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| + | [[https://www.dataquest.io/blog/jupyter-notebook-tutorial/|Jupyter Notebook for Beginners: A Tutorial]] | ||
| The ipython notebook is a way to interact with python (and other supported interpreted languages) inside a web browser. You can mix //cells// with python commands, cells with the output of the python commands (possibly graphics generated by the commands), and text (using some wiki-like rich text format). This interactive web page, aka notebook, can be saved in a ''my_notebook.ipynb'' file and re-used later (e.g. the notebook provided in the [[other:python:jyp_steps#part_1|introduction to Python, part 1]]). | The ipython notebook is a way to interact with python (and other supported interpreted languages) inside a web browser. You can mix //cells// with python commands, cells with the output of the python commands (possibly graphics generated by the commands), and text (using some wiki-like rich text format). This interactive web page, aka notebook, can be saved in a ''my_notebook.ipynb'' file and re-used later (e.g. the notebook provided in the [[other:python:jyp_steps#part_1|introduction to Python, part 1]]). | ||
other/python/starting.1559664483.txt.gz · Last modified: 2019/06/04 18:08 by jypeter
